What Is the Price of a 9kg Gas Refill in South Africa? (2025)
Published 18 May 2025
The price of a 9kg gas refill varies between suppliers in South Africa. Here is what you should expect to pay in 2025, and how Alectra Gas compares.
Current 9kg Gas Refill Price (2025)
As of 2025, the typical price for a 9kg LP gas cylinder exchange (a "refill" in everyday language) at a reputable Pretoria supplier ranges from R270 to R320, including delivery. See our broader LP gas price overview for South Africa in 2025 for the full market picture.
At Alectra Gas, a 9kg cylinder exchange costs R295, with a flat R50 delivery fee included for all Pretoria addresses. There are no hidden charges. Order your 9kg refill online here.
Note: the term "refill" is used loosely. Alectra Gas operates a cylinder exchange model — we bring you a pre-filled, inspected cylinder and collect your empty one. We do not refill your cylinder on the spot. This is the standard approach for most LP gas home delivery services in South Africa. Read more in our guide to LP gas exchange in Pretoria.
What Affects the Price of a 9kg Gas Refill?
Several factors influence LP gas retail pricing in South Africa:
1. International LP gas commodity price. LP gas is a by-product of oil refining. When global crude oil prices rise, LP gas prices typically follow.
2. Rand/US dollar exchange rate. South Africa imports LP gas. A weaker rand increases import costs, which feeds into retail prices.
3. Seasonal demand. Winter months (June–August) see higher demand for gas heaters, pushing prices up by 5–15% at some suppliers.
4. Supplier overheads. Delivery fleet costs, cylinder maintenance, and storage all factor into the retail price. Local Pretoria suppliers like Alectra Gas, with a focused delivery footprint, can price more competitively than national chains with higher overheads.
5. Delivery fee. Always check whether the quoted price includes delivery. At Alectra Gas, the R50 delivery fee is charged separately but is always disclosed upfront.
Is a Cheaper Refill Always Better?
Not necessarily. When comparing gas refill prices, consider:
Cylinder safety. Every Alectra Gas cylinder is pressure-tested before delivery. Unusually cheap cylinders from unverified sources may not have been properly tested. See our LP gas safety tips for what to check.
Delivery service. Some suppliers offer very low headline prices but charge high delivery fees or have unreliable delivery windows. Alectra Gas offers a flat R50 Pretoria delivery fee with confirmed same-day service.
Cylinder quality. Exchange cylinders should be SANS-compliant, clearly marked, and in good physical condition. Inspect any cylinder received before accepting it — look for severe dents, corrosion, or damaged valves. For more on what 9 kg of gas actually gives you, see our 9kg bottle guide.
How to Order a 9kg Gas Refill from Alectra Gas
Ordering a 9kg gas refill from Alectra Gas is straightforward:
It takes less than ten minutes from the driver arriving at your door to your new cylinder being connected and ready.
Frequently Asked Questions
How often should I refill my 9kg gas cylinder?
It depends on your usage. A family of four using gas for cooking only typically refills every two to four weeks. A single person may go six to eight weeks between refills. Monitor your gauge or weigh the cylinder to know when to order.
Is R295 a fair price for a 9kg gas refill in Pretoria?
Yes. The typical Pretoria market range in 2025 is R270–R320 for a 9kg cylinder exchange, inclusive of delivery. R295 from Alectra Gas is competitively priced and includes a safety-checked, pressure-tested cylinder delivered to your door.
Can I get a discount on 9kg refills if I order regularly?
Contact us to discuss regular delivery arrangements. Customers with scheduled recurring orders may qualify for priority delivery slots and loyalty benefits.
Why does the price at different suppliers vary?
LP gas is not price-regulated at retail level in South Africa (unlike petrol and diesel). Each supplier sets their own margin. Differences reflect delivery costs, cylinder quality standards, and operational overheads.